Across
- 3. the height of the wave
- 4. section where coils are closes together
- 8. the maximum displacement of the medium from its rest position
- 11. the more a wave has, the greater its amplitude
- 12. lowest points on a wave
- 13. time it takes to complete one full cycle
- 15. the highest points on a wave
- 16. wave in which the vibration of the medium is parallel to the direction the wave travels
- 17. v=(331.5 + 0.6 x T)m/s
- 18. the frequency unit
- 19. a disturbance in matter that transfers energy through the matter
- 20. indicates how many wave crests hit you each second (the number of complete cycles in a given time)
Down
- 1. matter through which a wave travels (solid, liquid, or gas)
- 2. where the coils are further apart
- 5. longitudinal wave
- 6. v=λxf
- 7. longitudinal waves produced by earthquakes
- 9. any motion that repeats at regular time intervals
- 10. wave that travels along the surface of a medium
- 12. wave in which the medium vibrates at right angles to the direction the wave travels
- 14. distance between crests or troughs